this code will return the data in a list format, within a list. the output will look like this
['ds,r,r,2007-04-18,r,r,r,20070213,\n', '\n', 'f,m,45,2007-04-18,gsd,dfg,c,20070214,']
now my requirement is when the user enters a number eg:20070213 then it has to return
['ds,r,r,2007-04-18,r,r,r,20070213']
this 20070213 is an autogenerated number(primary key) with this key u need to retreive the corresponding values. This is like list in a list.